| Year | Value (US Dollars) |
|---|---|
|
2023 |
3204000000 |
|
2022 |
3041000000 |
|
2021 |
2676000000 |
|
2020 |
2260000000 |
|
2019 |
2091000000 |
|
2018 |
2116000000 |
|
2017 |
1874000000 |
|
2016 |
2261000000 |
|
2015 |
2336000000 |
|
2014 |
2526000000 |